Look, it's nice that Graham is saying smart, dissenting things about the direction of national policy. But he keeps voting for the policy. Just like Chuck Hagel, Richard Lugar, and the rest of the gang, he has done nothing -- absolutely nothing -- to correct the situation. Instead, he's actively collaborated in generating the problems he cites. The things he claims to regret would have been somewhat mitigated had Graham lost his race to become a U.S. senator. He could help improve the situation tomorrow by resigning his seat and letting Mike Easley appoint a replacement.
A smaller step might be to use his votes on various committees to help restart the process of congressional oversight. But he hasn't done anything like that and he won't. I don't know exactly what's wrong with these people, but they deserve to be attacked more, not less, harshly than your ordinary party-line Republicans. Voting for bad policies you agree with is bad. Voting for bad policies that, when asked, you say are bad is ridiculous. Liberals should direct nothing but scorn at this crew unless and until they start doing something instead of offering nice remarks to film screening audiences.
Precisely. (well, except, as storwino points out, Easley is North Carolina's governor... but, otherwise.)